Do Belly Button Scars Count?

i didn't really understand how belly buttons happen. Do scars have be unique to a person and or be the product of some sort of injury? Please help solve my dilemma, as it's keeping me up at night. i guess i we don't want itdont we got to move on. W and i'll say, different people kiss different ways, and it's nots not totally down to gender. Ah, so yu yu y, you might end up finding a different boys kiss different ways,. even if the ones you've kissed so far are a certain way. I did not understand how belly button worked. Wa, placental mammals are so strange. Wo wo.